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<?php |
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namespace Wikibase\DataModel\Tests\Entity; |
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use PHPUnit_Framework_TestCase; |
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use Wikibase\DataModel\Entity\ItemId; |
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/** |
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* @covers Wikibase\DataModel\Entity\ItemId |
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* @covers Wikibase\DataModel\Entity\EntityId |
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* |
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* @group Wikibase |
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* @group WikibaseDataModel |
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* @group EntityIdTest |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class ItemIdTest extends PHPUnit_Framework_TestCase { |
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/** |
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* @dataProvider idSerializationProvider |
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*/ |
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public function testCanConstructId( $idSerialization ) { |
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$id = new ItemId( $idSerialization ); |
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$this->assertEquals( |
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strtoupper( $idSerialization ), |
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$id->getSerialization() |
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); |
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} |
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public function idSerializationProvider() { |
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return array( |
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array( 'q1' ), |
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array( 'q100' ), |
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array( 'q1337' ), |
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array( 'q31337' ), |
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array( 'Q31337' ), |
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array( 'Q42' ), |
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array( 'Q2147483648' ), |
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); |
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} |
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/** |
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* @dataProvider invalidIdSerializationProvider |
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*/ |
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public function testCannotConstructWithInvalidSerialization( $invalidSerialization ) { |
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$this->setExpectedException( 'InvalidArgumentException' ); |
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new ItemId( $invalidSerialization ); |
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} |
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public function invalidIdSerializationProvider() { |
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return array( |
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array( 'q' ), |
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array( 'p1' ), |
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array( 'qq1' ), |
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array( '1q' ), |
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array( 'q01' ), |
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array( 'q 1' ), |
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array( ' q1' ), |
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array( 'q1 ' ), |
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array( '1' ), |
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array( ' ' ), |
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array( '' ), |
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array( '0' ), |
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array( 0 ), |
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array( 1 ), |
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); |
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} |
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public function testGetNumericId() { |
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$id = new ItemId( 'Q1' ); |
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$this->assertSame( 1, $id->getNumericId() ); |
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} |
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public function testGetEntityType() { |
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$id = new ItemId( 'Q1' ); |
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$this->assertSame( 'item', $id->getEntityType() ); |
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} |
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public function testSerialize() { |
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$id = new ItemId( 'Q1' ); |
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$this->assertSame( '["item","Q1"]', $id->serialize() ); |
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} |
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/** |
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* @dataProvider serializationProvider |
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*/ |
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public function testUnserialize( $json, $expected ) { |
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$id = new ItemId( 'Q1' ); |
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$id->unserialize( $json ); |
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$this->assertSame( $expected, $id->getSerialization() ); |
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} |
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public function serializationProvider() { |
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return array( |
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array( '["item","Q2"]', 'Q2' ), |
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// All these cases are kind of an injection vector and allow constructing invalid ids. |
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array( '["string","Q2"]', 'Q2' ), |
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array( '["","string"]', 'string' ), |
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array( '["",""]', '' ), |
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array( '["",2]', 2 ), |
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array( '["",null]', null ), |
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array( '', null ), |
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); |
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} |
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/** |
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* @dataProvider numericIdProvider |
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*/ |
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public function testNewFromNumber( $number ) { |
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$id = ItemId::newFromNumber( $number ); |
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$this->assertEquals( 'Q' . $number, $id->getSerialization() ); |
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} |
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public function numericIdProvider() { |
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return array( |
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array( 42 ), |
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array( '42' ), |
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array( 42.0 ), |
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// Check for 32-bit integer overflow on 32-bit PHP systems. |
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array( 2147483648 ), |
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array( '2147483648' ), |
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); |
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} |
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/** |
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* @dataProvider invalidNumericIdProvider |
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*/ |
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public function testNewFromNumberWithInvalidNumericId( $number ) { |
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$this->setExpectedException( 'InvalidArgumentException' ); |
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ItemId::newFromNumber( $number ); |
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} |
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public function invalidNumericIdProvider() { |
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return array( |
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array( 'Q1' ), |
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array( '42.1' ), |
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array( 42.1 ), |
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array( 2147483648.1 ), |
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); |
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} |
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} |
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wmde /
WikibaseDataModel
